.head{
    border-bottom: 1px solid #aec7ec;
    position: static; /*没有定位*/
}

.head-center{
    
}
.head-center ul li  a{
    color: #666;
}

.de{
    color: #666;
    border: 1px solid #ccc;
}

.head-first::after{
    content: '';
    height: 0;
    display: block;
    border-bottom: 2px solid #00bdff  ;
    margin-top: 22px;
}


/* bodyb部分 */

h2{
    font-size: 26px;
    font-weight: normal;
    color: #3d3e44;
    margin-top: 50px;
    margin-bottom: 24px;
}

.api-head  a{
    float: left;
    line-height: 24px;
    border: 1px solid #ddd;
    margin-right: 10px;
    padding: 0 16px;
    border-radius: 10px;
    display: inline-block;
    margin-bottom: 10px;
}
.api-head  a:hover {
    color:#00bdff ;
    border-color: #00bdff ;
}



.api-p1{
    font-size: 12px;
    color: #3d3e3e;
    margin-top: 20px;
    position: relative;
}
.api-tt{
    font-size: 14px;
    color: #3d3e3e;
    font-weight: bold;
    margin-right: 15px;
}

.api-p2 {
    background-color: #f4f4f4;
    border-radius: 15px;
    margin-bottom: 15px;
}

.api-p1 input{
    width: 200px;
    height: 30px;
    background-color: transparent;
    border: none;
    padding-left: 10px;
    box-sizing: border-box;
}
.api-sou{
    width: 30px;
    height: 30px;
    background: url('../imgs/magnifier.png') no-repeat center ;
    border: none;
}

.api-ul li{
    position: relative;
    float: left;
    width: 228px;
    height: 270px;
    border: 1px solid #eee;
    margin-right: 10px;
    margin-bottom: 10px;
    overflow: hidden;
    text-align: center;
    padding-top: 48px;
    box-sizing: border-box;
    transition: all 500ms;
    line-height: 24px;
}

.api-ul li img{
    margin-bottom: 18px;
   vertical-align: middle;
   border: 0;
}
.api-ul li p{
    font-size: 12px;
    color: #666;
    margin-bottom: 12px;
}
.api-ul li a{
    font-size: 12px;
    color: #42C890;
}

.api-ul li button{
    position: absolute;
    bottom: -38px;
    left: -2px;
    display: block;
    text-align: center;
    width: 192px;
    height: 32px;
    background:#00bdff ;
    border: none;
    color: white;
    margin: 0 17px;
    transition: all 500ms;
}
.api-ul  li:hover button{
    bottom: 5px;
    left: 0;
}
.api-ul  li:hover{
    padding-top: 40px;
}


.api-ul li span{
    position: absolute;
    top: 10px;
    left: 10px;
    width: 58px;
    height: 22px;
    line-height: 22px;
    color: #00bdff;
    background-color: #e5f8ff;
}

.api-head .active{
    font-weight: bold;
}

.api-foot{
    text-align: center;
    height: 150px;
    padding-top: 56px;
    box-sizing: border-box;
}

.api-foot a{
    float: left;
    width: 24px;
    height: 24px;
    margin-right: 10px;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
}


.api-foot a:first-child{
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #00bdff;
    color: white;
}

.api-foot a:last-child{
    width: 60px;
    line-height: 18px;
    color: #00bdff;
}



/* 蒙层 */

.mask {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    position: fixed;
    top: 0;
    left: 0;
    display: none;
    
  }

  .modal {
    width: 450px;
    height: 600px;
    background-color: #fff;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    display: none;
    position: fixed;
  }

.sign-logo{
    position: absolute;
    height: 400px;
    left:0px;
    top: 115px;

}

.sign-logo img{
    margin-left: 148px;
}


.login-way{
    margin-left: 140px;
    margin-bottom: 39px;
    margin-top: 45px;
}
.login-way a:first-child{
    color: #00bdff;
    position: relative;
}
.login-way a:first-child::after{
    content: "";
    position: absolute;
    bottom: -10px;
    left: 5px;
    width: 43px;
    height: 3px;
    background-color: #00bdff;
}

.login-way span{
    height: 12px;
    width: 2px;
    background: #eee;
    margin: 0 30px;
}

.sign-input{
    margin-left: 55px;
}

.sign-input input{
    width: 360px;
    margin-bottom: 28px;
    border: none;
    border-bottom: 1px solid #e7e7e7;
}

.sign-forget{
    text-align: right;
    margin-right: 112px;
    color: #00bdff;
}

.sign-logo button{
    width: 360px;
    height: 46px;
    background:#00bdff ;
    border: none;
    color: white;
    margin-top: 20px;
    margin-left: 55px;
}

.api-content .green{ 
    color: #29c287;
}

.api-content .red{
    color: #ff546b;

}

.enterprise{ 
    position: absolute; 
    display: none; 
    width: 70px; 
    text-align: center; 
    height: 25px; 
    background-color: #e5f8ff; 
    color: #00bdff; 
    left: 10px; 
    top: 10px; 
}
.isShow{ 
    display: block; 

}

.sign-p1{
    color: #909090;
    margin-top: 19px;
    text-align: center;
}

.sign-p1 a{
    color: #00bdff;
}








